railway RRB JE (CBT I + CBT II) Mock Test 2024 Signals and Systems Fourier Series Properties of Fourier Series
एक फलन x(t) को अर्ध-तरंग विषम समरूपता कहा जाता है यदि:
1
\(x(t) = - x\left( {t \pm \frac{T}{2}} \right)\)
2
\(x(t) = x\left( {t - \frac{T}{4}} \right)\)
3
\(x(t) = x\left( {t + \frac{T}{4}} \right)\)
4
\(x(t) = x\left( {t - \frac{T}{2}} \right)\)